ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2012
OsGA20ox1, a candidate gene for a major QTL controlling seedling vigor in rice.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.
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Who cites it
44 citing papers in PubMed, 98 citations in OpenAlex.
- Glycine max DREB1D transcription factor regulates plant height by reducing gibberellin levels and response.Planta · 2026Article
- OsCPN10a, cooperating with OsCPN20 and OsHSP60-3B negatively regulate ABA signaling and enhance seed storability in rice.Journal of integrative plant biology · 2026Article
- Integrated metabolome and transcriptome profiling demonstrates dynamic regulatory roles of hormones in direct-seeding rice.Frontiers in plant science · 2026Article
- Feedback transcription regulation between OsNAC3 and OsDREB1A promotes postgermination growth in rice.Science advances · 2025Article
- Overexpression of the general transcription factor OsTFIIB5 alters rice development and seed quality.Plant cell reports · 2025Article
- CRISPR/Cas9- and Cas3-mediated modification of copy number variation in rice.Frontiers in genome editing · 2025Article
- Impact of rice GENERAL REGULATORY FACTOR14h (GF14h) on low-temperature seed germination and its application to breeding.PLoS genetics · 2024Article
- The Function of SD1 on Shoot Length and its Pyramiding Effect on Shoot Length and Plant Height in Rice (Oryza sativa L.).Rice (New York, N.Y.) · 2024Article
- OsNAC120 balances plant growth and drought tolerance by integrating GA and ABA signaling in rice.Plant communications · 2024Article
- Evaluation of shoot-growth variation in diverse carrot (Frontiers in plant science · 2024Article
- Identification of Genomic Regions for Deep-Water Resistance in Rice for Efficient Weed Control with Reduced Herbicide Use.Rice (New York, N.Y.) · 2023Article
- Genome-wide association mapping combined with gene-based haplotype analysis identify a novel gene for shoot length in rice (Oryza sativa L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Haplotype analysis of QTLs governing early seedling vigor-related traits under dry-direct-seeded rice (Oryza sativa L.) conditions.Molecular biology reports · 2023Article
- Article
- Progress in the study of functional genes related to direct seeding of rice.Molecular breeding : new strategies in plant improvement · 2023Review
- OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice.Plant biotechnology journal · 2022Article
- Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study.Journal of experimental botany · 2022Article
- Genome-wide association mapping and gene expression analysis identifyFrontiers in plant science · 2022Article
- QTL x environment modeling of malting barley preharvest sprouting.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Fine-mapping and candidate gene analysis of a major locus controlling leaf thickness in rice (Molecular breeding : new strategies in plant improvement · 2022Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Seedling vigor is among the major determinants of stable stand establishment in direct-seeded rice (Oryza sativa L.) in temperate regions. Quantitative trait loci (QTL) for seedling vigor were identified using 250 recombinant inbred lines (RILs) derived from a cross between two japonica rice cultivars Kakehashi and Dunghan Shali. Seedling heights measured at 14 days after sowing were 20.3 and 29.4 cm for Kakehashi and Dunghan Shali, respectively. For the RILs, the height ranged from 14.1 to 31.7 cm. Four putative QTLs associated with seedling height were detected. qPHS3-2, the major QTL that was located on the long arm of chromosome 3, accounted for 26.2 % of the phenotypic variance. Using progeny of the near isogenic lines (NILs) produced by the backcross introduction of a chromosome segment carrying this major QTL into an elite cultivar Iwatekko, we fine-mapped qPHS3-2 to a 81-kb interval between two markers, ID_CAPS_01 and RM16227. Within this mapped region, we identified the gene OsGA20ox1, which is related to gibberellin (GA) biosynthesis. The relative expression levels of GA20ox1 in seedlings of Dunghan Shali and NILs were higher than that of Iwatekko. Concomitantly, the amount of endogenous active GA was higher in Dunghan Shali and the NILs compared to the level detected in Iwatekko. These results indicate that OsGA20ox1 is a strong candidate gene for major QTL controlling seedling vigor in rice.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.